Why are currency exchange systems important for international trade? Group of answer choices

They make it more difficult for countries to impose tariffs on foreign goods.

They make it more difficult for smugglers to sell foreign goods.

They make it easier for countries with different kinds of money to trade with each other.

They make it easier for people who speak different languages to trade with each other.

The reason why we need a system of currency exchange in order to conduct international trade is because different countries use different types of currency. They do so because national sovereignty allows each nation to establish its own currency. However, we need a system to pay for goods that are purchased from other countries. This is why the currency exchange system allows us to conduct international trade

Explanation:

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

c) many feel that their votes do not count eliminate